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-rw-r--r--meta/recipes-devtools/python/python3/makerace.patch31
1 files changed, 31 insertions, 0 deletions
diff --git a/meta/recipes-devtools/python/python3/makerace.patch b/meta/recipes-devtools/python/python3/makerace.patch
new file mode 100644
index 0000000000..c1b20703e6
--- /dev/null
+++ b/meta/recipes-devtools/python/python3/makerace.patch
@@ -0,0 +1,31 @@
+From 9f827c29adbe656af3c8fc963fdd8f47aec0c442 Mon Sep 17 00:00:00 2001
+From: Richard Purdie <richard.purdie@linuxfoundation.org>
+Date: Tue, 13 Jul 2021 23:19:29 +0100
+Subject: [PATCH] python3: Fix make race
+
+libainstall installs python-config.py but the .pyc cache files are generated
+by the libinstall target. This means some builds may not generate the pyc files
+for python-config.py depending on the order things happen in. This means builds
+are not always reproducible.
+
+Add a dependency to avoid the race.
+
+Upstream-Status: Pending
+Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
+---
+ Makefile.pre.in | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/Makefile.pre.in b/Makefile.pre.in
+index 381feb0..77bf09a 100644
+--- a/Makefile.pre.in
++++ b/Makefile.pre.in
+@@ -2250,7 +2250,7 @@ COMPILEALL_OPTS=-j0
+ TEST_MODULES=@TEST_MODULES@
+
+ .PHONY: libinstall
+-libinstall: all $(srcdir)/Modules/xxmodule.c
++libinstall: all $(srcdir)/Modules/xxmodule.c libainstall
+ @for i in $(SCRIPTDIR) $(LIBDEST); \
+ do \
+ if test ! -d $(DESTDIR)$$i; then \